Q: My car started running hot it's 25degrees here so ididnt put water or coolant in it before I left.it started running hot then stop

You can connect an iPod, play a CD, listen to MP3s and more with your car’s audio system. It also lets you connect other devices, including USB memory sticks. Doing so is actually pretty simple, too. Here’s how: Turn the...

The car using more fuel can be due to a problem with an engine sensor, such as the mass air flow sensor giving incorrect air flow readings to the computer, or you may just have a clogged air filter. If...

Hello there, vibrations issues are a common problem with your 2009 Volkswagen Jetta. The most common causes of vibration are wheel and tire balance, engine mounts, misfire condition, control arms, or the struts. A qualified technician such as one from...

Hello. There are 2 possibilities for this clicking sound. First, you may need to have the valves adjusted. They may be a tad loose with your mileage. The recommended interval for a valve adjustment for this engine is every 105K...

Hi There, What you are describing sounds like possibly low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a bad speed sensor or potentially a faulty transmission control module, which also controls the speed sensors. The transmission control module has various sensors such as...

If you are not running the a/c system at the time you see the temperature gauge go above the middle of gauge and back down every few minutes then this is normal cycling of the cooling fan. If you turn...

It's common to find the source of a misfire in the ignition system. Checking the coils with an Ohmmeter doesn't really tell you much though. When I diagnose a misfire, sometimes I find it helpful to swap the coils and...

Hi there. I agree with you - this doesn't pass the 'smell test'. The only way for debris to enter the engine is through the throttle body. Since the throttle body inlet is protected and covered by an air intake...

The codes (P0174, P0171) indicate insufficient fuel relative to the air charge (i.e., lean operation). Lean operation can be caused by a faulty fuel pressure regulator, a weak fuel pump, a clogged fuel filter, a faulty powertrain control module (not...